DC Surge - Protects DC systems from voltage surges
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DC Surge -BT Y PVM 150 RM
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DC Surge -BT Y PVM 150 RM

The photovoltaic system uses DC Surge -BT Y PVM 150 RM(800505) for its application. The max. The maximum PV voltage reaches UCPV=150V dc while the device protects photovoltaic generators and inverters and multiple other components. The protective device fulfills specifications from IEC 61643-11:2011 and EN 61643-11:2012 and GB 18802.1-2011 and EN50539-11.

  • Type

    BT Y PVM 150 RM

  • Art.-No.

    800507

  • Features

    1. Combined class II DC surge protector for Photovoltaic(PV) System. 2. Pluggable module, easy for installation and maintenance. 3. Approved falult-resistant Y-circuit, consist of two varistors and thermal disconnection devices. 4. High discharge capacity, quick response. 5. Double thermal disconnection device, providing more reliable protection. 6. Integrated DC-fuse allows safe replacement of protection modules without arc formation. 7. Green window will change when fault and also provide remote alarm control at the same time.

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DC Surge
Surge Protection for PV Inverters
150V " Y-circuit"  Solar Photovoltaic(PV) System
In=20kA(8/20μs)，Imax=40kA(8/20μs)
T2, 3 Poles
High Energy MOV
35mm DIN Rail，EN 60715

The DC Surge represents a dependable surge suppressor that protects low-voltage DC systems with a maximum protection limit of 150V DC. The surge current protection reaches 20 kA and the device integrates through a compact modular structure. The device incorporates replaceable protection modules which minimize time when the product needs service. This product ensures both longevity and strong defense mechanisms against lightning-generated overvoltage together with power surge events.

DC Surge Suppressor - BT Y PVM 150 RM

The BT Y PVM 150 RM surge suppressor offers specific protection against overvoltage arising from lightning strikes as well as power surges for PV arrays and other 150V DC circuits in low-voltage DC systems. The device guarantees streamlined protection operations that safeguards crucial equipment equipment while extending their functional lifespan.
Surge Protection for Solar Energy Systems

Key Features

  • Optimized for Low-Voltage DC Systems: This device delivers accurate surge protection for devices using 150V DC voltage.
  • High Surge Capacity: This device can handle 20 kA surge currents, effectively protecting valuable equipment.
  • Compact and Modular Design: The space-saving construction of this device makes control panels more workable.
  • Replaceable Protection Modules: Easy maintenance operations reduce downtime and increase the product's lifespan.
  • Durable Build Quality: Weather-resistant and suitable for both indoor and outdoor environments.
Solar Surge Suppression Device

Technical Specifications

  • Nominal Voltage (Ue): 150 V DC
  • Maximum Surge Current (Imax): 20 kA (8/20 µs waveform)
  • Response Time: < 25 ns
  • Installation: DIN rail mount
  • Operating Temperature: -40°C ~ +85°C
Photovoltaic Surge Suppressor

Technical Data

Product Showcase

Surge Protection for Photovoltaic Systems
Solar Power Surge Protector

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